package com.xxx.service;/**
 * @author zhanzhongxin
 * @date 2021/7/29 14:19
 * @version v1.0
 * @description
 */

import com.xxx.pojo.Cla;

import java.util.ArrayList;

/**
 @Description:
 */
public interface ClaService {

    int insertCla(ArrayList<Cla> list);

    int deleteCla(int claId);

    int updateCla(Cla cla);

    ArrayList<Cla> queryClas();
}
